A One Heating & Air Conditioning

5922 Allentown Way
Temple Hills, MD 20748-2617
Local: (301) 449-2044

    Contractors – AC Contractors

    • Products Offered

      Furnace / Heat Pump / Electric Heat,Thermostats / Heating, Ventilating, Air Conditioning, Refrigeration (HVACR) Controls

    • Free Estimates Available
    • Services Offered

      Air Conditioner Installation

    • Customers Served

      Commercial,Residential

      Contractors – Heating Contractors

      • Free Estimates Available
      • Special Services Offered

        Plumbing Services,Tune-Up Maintenance

      • Services Offered

        Heaters Installed,Heater Sales,Heaters Repaired,Heaters Serviced

      • Customers Served

        Commercial,Residential

        Hours: OPEN NOW

        • Sun
        • Mon07:00AM-08:00PM
        • Tue07:00AM-08:00PM
        • Wed07:00AM-08:00PM
        • Thu07:00AM-08:00PM
        • Fri07:00AM-08:00PM
        • Sat08:00AM-12:00PM

        Payment types

        • Discover
        • American Express
        • Mastercard
        • Visa
          A One Heating & Air Conditioning
          (301) 449-2044
          5922 Allentown Way
          Temple Hills, MD 20748-2617
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